Numbness on one side of the head during sleep

May 29, 2023 Source: Cainiu Health
Dr. Yang Jun
Introduction
Numbness on one side of the head during sleep may result from physiological factors or pathological causes such as autonomic nervous system dysfunction and cervical spondylosis. It can be improved through general treatment or medication. In addition, it might also be caused by conditions like hypertension, cerebral arteriosclerosis, or cerebral infarction. It is important to seek timely medical evaluation at a正规 hospital for targeted treatment to prevent disease progression.

Numbness on one side of the head during sleep may result from physiological factors as well as pathological causes such as autonomic nervous system dysfunction and cervical spondylosis. Symptoms can be improved through general management or medication. Specific analyses are as follows:

1. Physiological Factors

If a person lies on one side for an extended period, prolonged pressure on one side of the head may impair local blood circulation, leading to numbness upon waking. This is usually a normal phenomenon that does not require treatment. Symptoms typically resolve gradually after getting up and engaging in light physical activity.

2. Pathological Factors

a. Autonomic Nervous System Dysfunction

Long-term psychological stress or mental tension may lead to neurological dysfunction and autonomic nervous system imbalance, resulting in the aforementioned symptoms. Under medical guidance, patients may take medications such as oryzanol tablets or vitamin B1 tablets.

b. Cervical Spondylosis

Protruding cervical intervertebral discs may compress local blood vessels and nerve roots, causing vertebrobasilar insufficiency or occipital nerve compression, which can lead to scalp numbness on one side during sleep. Patients may follow medical advice to use medications such as mecobalamin tablets or vitamin B12 tablets.

In addition, conditions such as hypertension, cerebral arteriosclerosis, or cerebral infarction may also cause similar symptoms. It is important to seek timely evaluation and targeted treatment at a reputable hospital to prevent disease progression.

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